Gift Note: This item ships in packaging that will reveal its contents. Our Sing Along Mic & Amp is perfect for any young superstars in the making. Kids get to sing into the adjustable microphone solo or with music playing in the background. Several sounds are pre-loaded onto the toy, but there’s also an auxiliary jack included, so parents can hook up a smart phone or mp3 player to customize the concert. An added bonus is the microphone’s lightweight design, which means kids can carry it from room to room for on-the-go singing sessions. Features include:9.8" x 7.7" x 42.6"Working microphone with a built-in speakerFour fun musical beats play at the push of a buttonTwo crowd noises play at the push of a button – happy cheers or disappointed jeersConvenient auxiliary jack to plug into mp3 players, CD players or even a smart phoneAdjustable height – microphone ranges 28"-46"Packaged with detailed, step-by-step assembly instructionsMade of lightweight molded plastic4 AA batteries are included